<div class="mdl-textfield mdl-js-textfield mdl-textfield--expandable" method="post" action="">
  <label id="search-label"
         class="mdl-button mdl-js-ripple-effect mdl-js-button mdl-button--fab mdl-color--accent mdl-shadow--4dp"
         for="search">
    <i class="material-icons mdl-color-text--white" role="presentation">search</i>
  </label>

  <form autocomplete="off" id="search-form" method="get" action="/search" accept-charset="UTF-8"
        class="mdl-textfield__expandable-holder">
    <input class="mdl-textfield__input search-input" type="search" name="keyword" id="search" placeholder="">
    <label id="search-form-label" class="mdl-textfield__label" for="search"></label>
    <input type="hidden" name="sitesearch" value="">
  </form>
</div>

